－I can’t believe that you _______ that old trick.
－Yes, I was stupid enough.
| A．dealt with | B．fell for | C．took in | D．came across |
Our manager goes to work ___.
| A．in car | B．on car | C．by a car | D．in a car |
—When shall we start?
—Let's _____ the time for the trip. What about 8:30? Is that all right?
| A．set | B．meet | C．make | D．take |
I’m so busy today that I can’t __________ the house.
| A．help cleaning | B．help cleaned | C．help to clean | D．helped clean |
I met my old friend ____________ on my way home from school.
| A．by chance | B．on accident | C．by sudden | D．on occasion |
___________ she will go or not doesn’t matter much.
| A．When | B．That | C．If | D．Whether |